<template>
    <div class="photoinfo-container">
        <h3>{{ photoinfo.title }}</h3>
        <p class="subtitle">
            <span>发表时间：{{ photoinfo.add_time | dateFormat}}</span>
            <span>点击：{{ photoinfo.click }}次</span>
        </p>
        <hr>
       <!-- 缩略图区域 -->
         <vue-preview :slides="list" class="imgPrev"></vue-preview>

         <div class="content" v-html="photoinfo.content"></div>

         <cmt-box :id="id"></cmt-box>
    </div>
</template>

<script>
import { Toast } from "mint-ui";
//导入评论组件
import comment from '../subcomponents/comment.vue'
export default {
    data(){
        return {
             id: this.$route.params.id, // 从路由中获取到的 图片Id
             photoinfo: {}, // 图片详情
             list: [] //缩略图数组
        }
    },
    created(){
        this.getPhotoInfo();
        this.getThumbs();
    },
    methods: {
        //获取图片详情
        getPhotoInfo(){  
            this.$http.get('api/getimageInfo/'+ this.id).then( result => {
                if(result.body.status === 0){
                    this.photoinfo = result.body.message[0];
                }
            },error => {
                Toast('请求失败！')
            })
        },
        //获取缩略图数据
        getThumbs(){
            this.$http.get('api/getthumimages/'+ this.id).then( result => {
                if(result.body.status === 0){
                   // 循环每个图片数据，补全图片的宽和高
                    result.body.message.forEach(item => {
                        item.w = 600,
                        item.h = 400,
                        item.msrc = item.src
                    });
                  // 把完整的数据保存到 list 中
                    this.list = result.body.message
                }
            })
        }
    },
    components: {
        'cmt-box': comment
    }
}
</script>

<style lang="scss">
    .photoinfo-container {
        padding: 3px;
        h3 {
            font-size: 15px;
            margin: 15px 0;
            color: #26A2ff;
            text-align: center;
        }
        .subtitle {
            display: flex;
            justify-content: space-between;
            font-size: 13px;
        }
       .imgPrev{
            .my-gallery {
                overflow: hidden;
                figure {
                    float: left;
                    margin: 10px;
                    img {
                            box-shadow: 0 0 8px #999;
                        width: 100px;
                        height: 100px;
                    }
                }
            }
        }
        .content {
            font-size: 13px;
            line-height: 30px;
        }

        .cmt-container {
            h3 {
                text-align: left;
                color: #000000;
            }
        }
    }
    
</style>